238011264

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 714612000

約数和(自身を除く): 476600736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1098, 1129, 1152, 1464, 1647, 1728, 1952, 2196, 2258, 2928, 3294, 3387, 3456, 3904, 4392, 4516, 5856, 6588, 6774, 7808, 8784, 9032, 10161, 11712, 13176, 13548, 17568, 18064, 20322, 23424, 26352, 27096, 30483, 35136, 36128, 40644, 52704, 54192, 60966, 68869, 70272, 72256, 81288, 105408, 108384, 121932, 137738, 144512, 162576, 206607, 210816, 216768, 243864, 275476, 325152, 413214, 433536, 487728, 550952, 619821, 650304, 826428, 975456, 1101904, 1239642, 1300608, 1652856, 1859463, 1950912, 2203808, 2479284, 3305712, 3718926, 3901824, 4407616, 4958568, 6611424, 7437852, 8815232, 9917136, 13222848, 14875704, 19834272, 26445696, 29751408, 39668544, 59502816, 79337088, 119005632, 238011264]

約数ペア:

[(1, 238011264), (2, 119005632), (3, 79337088), (4, 59502816), (6, 39668544), (8, 29751408), (9, 26445696), (12, 19834272), (16, 14875704), (18, 13222848), (24, 9917136), (27, 8815232), (32, 7437852), (36, 6611424), (48, 4958568), (54, 4407616), (61, 3901824), (64, 3718926), (72, 3305712), (96, 2479284), (108, 2203808), (122, 1950912), (128, 1859463), (144, 1652856), (183, 1300608), (192, 1239642), (216, 1101904), (244, 975456), (288, 826428), (366, 650304), (384, 619821), (432, 550952), (488, 487728), (549, 433536), (576, 413214), (732, 325152), (864, 275476), (976, 243864), (1098, 216768), (1129, 210816), (1152, 206607), (1464, 162576), (1647, 144512), (1728, 137738), (1952, 121932), (2196, 108384), (2258, 105408), (2928, 81288), (3294, 72256), (3387, 70272), (3456, 68869), (3904, 60966), (4392, 54192), (4516, 52704), (5856, 40644), (6588, 36128), (6774, 35136), (7808, 30483), (8784, 27096), (9032, 26352), (10161, 23424), (11712, 20322), (13176, 18064), (13548, 17568)]